RT Book, Section A1 Huis in ‘t Veld, Maite A. A1 Mattu, Amal A1 Thurman, R. Jason A2 Knoop, Kevin J. A2 Stack, Lawrence B. A2 Storrow, Alan B. A2 Thurman, R. Jason SR Print(0) ID 1181052807 T1 Pulmonary Embolism T2 The Atlas of Emergency Medicine, 5e YR 2021 FD 2021 PB McGraw-Hill PP New York, NY SN 9781260134940 LK accessmedicine.mhmedical.com/content.aspx?aid=1181052807 RD 2024/03/28 AB Sinus tachycardia, nonspecific ST-T changes.Precordial T-wave inversions.Prominent S wave in lead I, Q wave in lead III, and inverted T wave in III (S1/Q3/T3).Incomplete or complete RBBB, P pulmonale (lead II).Rightward axis.ST-segment elevation (especially in leads V1, aVR) and ST-segment depression may occur in cases of large pulmonary emboli.